An improved stator flux estimation in steady-state operation for direct torque control of induction machines
This paper presents an improved stator flux estimation technique based on a voltage model with some form of low-pass (LP) filtering. In voltage-model-based stator flux estimation, an LP filter is normally used instead of a pure integrator to avoid integration drift problem due to DC offset, noise, o...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE,
2002-01.
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| Subjects: | |
| Online Access: | Get fulltext |